The Light,indicator, cataloged under National Stock Number 6220-01-337-1637, is classified within Federal Supply Class 6220 (Electric Vehicular Lights and Fixtures) of the Lighting Fixtures and Lamps group. Government technical data includes 14 specifications, cited from the U.S. Government catalog. 1 additional reference document (drawings, advisory and superseded references) is recorded in the U.S. Government catalog. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 6220-01-337-1637 |
| Item Name | Light,indicator |
| FSC / FSG | 6220 / 62 — Electric Vehicular Lights and Fixtures |
| Status | ACTIVE |
| Transmitted Legend Color | AMBER FIRST ROW FIRST POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION A |
| Transmitted Legend Color | AMBER SECOND ROW FIRST POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION B |
| Transmitted Legend Color | AMBER SECOND ROW SECOND POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION C |
| Lens Color | BLACK FIRST ROW FIRST POSITION HORIZONTAL |
| Lens Color | BLACK SECOND ROW FIRST POSITION HORIZONTAL |
| Lens Color | BLACK SECOND ROW SECOND POSITION HORIZONTAL |
| Style Designator | RECTANGULAR FRAME TYPE |
| Lens Legend | 1 SECOND ROW FIRST POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION B |
| Lens Legend | 2 SECOND ROW SECOND POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION C |
| Lens Legend | PROP FIRST ROW FIRST POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION A |
| Transmitted Light Color | BLACK FIRST ROW FIRST POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION A |
| Transmitted Light Color | BLACK SECOND ROW FIRST POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION B |
| Transmitted Light Color | BLACK SECOND ROW SECOND POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION C |
| Reference Number Differentiating Characteristics | AS DIFFERENTIATED BY EXTRA LONG REFERENCE NUMBER |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | Possible hazard — SDS may be required (DLA HMIC P) |
| Criticality Code | X |
| Reference | Meaning |
|---|---|
| 58131A0B6C1F9L3N12(AAA)60PROP/1- | 3/1 Design control — primary reference U.S. Government activity |
NSN 6220-01-337-1637 is a Light,indicator, classified under FSC 6220, Electric Vehicular Lights and Fixtures. Status: active.
Key specifications for 6220-01-337-1637: Transmitted Legend Color: AMBER FIRST ROW FIRST POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION A; Transmitted Legend Color: AMBER SECOND ROW FIRST POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION B; Transmitted Legend Color: AMBER SECOND ROW SECOND POSITION HORIZONTAL 3WAY SPLIT BOTTOM DISPLAY DIVISION C; Lens Color: BLACK FIRST ROW FIRST POSITION HORIZONTAL. 14 specifications are documented in the U.S. Government catalog.
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.